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Reference Guide
List of all members | Public Member Functions | Private Member Functions | Private Attributes | List of all members
TGeoNodeCache Class Reference

Special pool of reusable nodes.

Definition at line 53 of file TGeoCache.h.

Public Member Functions

 TGeoNodeCache ()
 Dummy constructor. More...
 
 TGeoNodeCache (TGeoNode *top, Bool_t nodeid=kFALSE, Int_t capacity=30)
 Default constructor. More...
 
virtual ~TGeoNodeCache ()
 Destructor. More...
 
void BuildIdArray ()
 Builds node id array. More...
 
void BuildInfoBranch ()
 Builds info branch. Navigation is possible only after this step. More...
 
Bool_t CdDown (Int_t index)
 Make daughter INDEX of current node the active state. Compute global matrix. More...
 
Bool_t CdDown (TGeoNode *node)
 Make daughter INDEX of current node the active state. Compute global matrix. More...
 
void CdNode (Int_t nodeid)
 Change current path to point to the node having this id. More...
 
void CdTop ()
 
void CdUp ()
 Make mother of current node the active state. More...
 
void FillIdBranch (const Int_t *br, Int_t startlevel=0)
 
voidGetBranch () const
 
void GetBranchNames (Int_t *names) const
 Fill names with current branch volume names (4 char - used by GEANT3 interface). More...
 
void GetBranchNumbers (Int_t *copyNumbers, Int_t *volumeNumbers) const
 Fill copy numbers of current branch nodes. More...
 
void GetBranchOnlys (Int_t *isonly) const
 Fill copy numbers of current branch nodes. More...
 
TGeoHMatrixGetCurrentMatrix () const
 
Int_t GetCurrentNodeId () const
 Returns a fixed ID for current physical node. More...
 
const Int_tGetIdBranch () const
 
TGeoStateInfoGetInfo ()
 Get next state info pointer. More...
 
Int_t GetLevel () const
 
TGeoStateInfoGetMakePWInfo (Int_t nd)
 Get the PW info, if none create one. More...
 
voidGetMatrices () const
 
TGeoNodeGetMother (Int_t up=1) const
 
TGeoHMatrixGetMotherMatrix (Int_t up=1) const
 
TGeoNodeGetNode () const
 
Int_t GetNodeId () const
 Get unique node id. More...
 
const char * GetPath ()
 Returns the current geometry path. More...
 
Int_t GetStackLevel () const
 
TGeoNodeGetTopNode () const
 
Bool_t HasIdArray () const
 
Bool_t IsDummy () const
 
void LocalToMaster (const Double_t *local, Double_t *master) const
 Local point converted to master frame defined by current matrix. More...
 
void LocalToMasterBomb (const Double_t *local, Double_t *master) const
 Local point converted to master frame defined by current matrix and rescaled with bomb factor. More...
 
void LocalToMasterVect (const Double_t *local, Double_t *master) const
 Local vector converted to master frame defined by current matrix. More...
 
void MasterToLocal (const Double_t *master, Double_t *local) const
 Point in master frame defined by current matrix converted to local one. More...
 
void MasterToLocalBomb (const Double_t *master, Double_t *local) const
 Point in master frame defined by current matrix converted to local one and rescaled with bomb factor. More...
 
void MasterToLocalVect (const Double_t *master, Double_t *local) const
 Vector in master frame defined by current matrix converted to local one. More...
 
void PopDummy (Int_t ipop=9999)
 
Bool_t PopState (Int_t &nmany, Double_t *point=0)
 Pop next state/point from heap. More...
 
Bool_t PopState (Int_t &nmany, Int_t level, Double_t *point=0)
 Pop next state/point from heap and restore matrices starting from LEVEL. More...
 
Int_t PushState (Bool_t ovlp, Int_t ntmany=0, Int_t startlevel=0, Double_t *point=0)
 Push current state into heap. More...
 
void Refresh ()
 
void ReleaseInfo ()
 Release last used state info pointer. More...
 
Bool_t RestoreState (Int_t &nmany, TGeoCacheState *state, Double_t *point=0)
 Pop next state/point from a backed-up state. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 

Private Member Functions

 TGeoNodeCache (const TGeoNodeCache &)
 array of node id's More...
 
TGeoNodeCacheoperator= (const TGeoNodeCache &)
 

Private Attributes

Int_t fCurrentID
 
Int_t fGeoCacheMaxLevels
 
Int_t fGeoCacheStackSize
 
Int_t fGeoInfoStackSize
 
Int_t fIdBranch [100]
 
Int_t fIndex
 
TGeoStateInfo ** fInfoBranch
 
Int_t fInfoLevel
 
Int_t fLevel
 
TGeoHMatrixfMatrix
 current node More...
 
TGeoHMatrix ** fMatrixBranch
 
TGeoHMatrix ** fMPB
 
TGeoNodefNode
 
TGeoNode ** fNodeBranch
 
Int_tfNodeIdArray
 State info for the parallel world. More...
 
TString fPath
 
TGeoStateInfofPWInfo
 
TObjArrayfStack
 current matrix More...
 
Int_t fStackLevel
 
TGeoNodefTop
 

Additional Inherited Members

- Public Types inherited from TObject
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 

#include <TGeoCache.h>

Inheritance diagram for TGeoNodeCache:
[legend]

Constructor & Destructor Documentation

◆ TGeoNodeCache() [1/3]

TGeoNodeCache::TGeoNodeCache ( const TGeoNodeCache )
private

array of node id's

◆ TGeoNodeCache() [2/3]

TGeoNodeCache::TGeoNodeCache ( )

Dummy constructor.

Definition at line 34 of file TGeoCache.cxx.

◆ TGeoNodeCache() [3/3]

TGeoNodeCache::TGeoNodeCache ( TGeoNode top,
Bool_t  nodeid = kFALSE,
Int_t  capacity = 30 
)

Default constructor.

Definition at line 61 of file TGeoCache.cxx.

◆ ~TGeoNodeCache()

TGeoNodeCache::~TGeoNodeCache ( )
virtual

Destructor.

Definition at line 101 of file TGeoCache.cxx.

Member Function Documentation

◆ BuildIdArray()

void TGeoNodeCache::BuildIdArray ( )

Builds node id array.

Definition at line 124 of file TGeoCache.cxx.

◆ BuildInfoBranch()

void TGeoNodeCache::BuildInfoBranch ( )

Builds info branch. Navigation is possible only after this step.

Definition at line 141 of file TGeoCache.cxx.

◆ CdDown() [1/2]

Bool_t TGeoNodeCache::CdDown ( Int_t  index)

Make daughter INDEX of current node the active state. Compute global matrix.

Definition at line 201 of file TGeoCache.cxx.

◆ CdDown() [2/2]

Bool_t TGeoNodeCache::CdDown ( TGeoNode node)

Make daughter INDEX of current node the active state. Compute global matrix.

Definition at line 226 of file TGeoCache.cxx.

◆ CdNode()

void TGeoNodeCache::CdNode ( Int_t  nodeid)

Change current path to point to the node having this id.

Node id has to be in range : 0 to fNNodes-1 (no check for performance reasons)

Definition at line 164 of file TGeoCache.cxx.

◆ CdTop()

void TGeoNodeCache::CdTop ( )
inline

Definition at line 90 of file TGeoCache.h.

◆ CdUp()

void TGeoNodeCache::CdUp ( )

Make mother of current node the active state.

Definition at line 251 of file TGeoCache.cxx.

◆ FillIdBranch()

void TGeoNodeCache::FillIdBranch ( const Int_t br,
Int_t  startlevel = 0 
)
inline

Definition at line 92 of file TGeoCache.h.

◆ GetBranch()

void* TGeoNodeCache::GetBranch ( ) const
inline

Definition at line 94 of file TGeoCache.h.

◆ GetBranchNames()

void TGeoNodeCache::GetBranchNames ( Int_t names) const

Fill names with current branch volume names (4 char - used by GEANT3 interface).

Definition at line 283 of file TGeoCache.cxx.

◆ GetBranchNumbers()

void TGeoNodeCache::GetBranchNumbers ( Int_t copyNumbers,
Int_t volumeNumbers 
) const

Fill copy numbers of current branch nodes.

Definition at line 295 of file TGeoCache.cxx.

◆ GetBranchOnlys()

void TGeoNodeCache::GetBranchOnlys ( Int_t isonly) const

Fill copy numbers of current branch nodes.

Definition at line 306 of file TGeoCache.cxx.

◆ GetCurrentMatrix()

TGeoHMatrix* TGeoNodeCache::GetCurrentMatrix ( ) const
inline

Definition at line 99 of file TGeoCache.h.

◆ GetCurrentNodeId()

Int_t TGeoNodeCache::GetCurrentNodeId ( ) const

Returns a fixed ID for current physical node.

Definition at line 263 of file TGeoCache.cxx.

◆ GetIdBranch()

const Int_t* TGeoNodeCache::GetIdBranch ( ) const
inline

Definition at line 93 of file TGeoCache.h.

◆ GetInfo()

TGeoStateInfo * TGeoNodeCache::GetInfo ( )

Get next state info pointer.

Definition at line 318 of file TGeoCache.cxx.

◆ GetLevel()

Int_t TGeoNodeCache::GetLevel ( ) const
inline

Definition at line 108 of file TGeoCache.h.

◆ GetMakePWInfo()

TGeoStateInfo * TGeoNodeCache::GetMakePWInfo ( Int_t  nd)

Get the PW info, if none create one.

Definition at line 153 of file TGeoCache.cxx.

◆ GetMatrices()

void* TGeoNodeCache::GetMatrices ( ) const
inline

Definition at line 98 of file TGeoCache.h.

◆ GetMother()

TGeoNode* TGeoNodeCache::GetMother ( Int_t  up = 1) const
inline

Definition at line 101 of file TGeoCache.h.

◆ GetMotherMatrix()

TGeoHMatrix* TGeoNodeCache::GetMotherMatrix ( Int_t  up = 1) const
inline

Definition at line 102 of file TGeoCache.h.

◆ GetNode()

TGeoNode* TGeoNodeCache::GetNode ( ) const
inline

Definition at line 103 of file TGeoCache.h.

◆ GetNodeId()

Int_t TGeoNodeCache::GetNodeId ( ) const

Get unique node id.

Definition at line 272 of file TGeoCache.cxx.

◆ GetPath()

const char * TGeoNodeCache::GetPath ( )

Returns the current geometry path.

Definition at line 343 of file TGeoCache.cxx.

◆ GetStackLevel()

Int_t TGeoNodeCache::GetStackLevel ( ) const
inline

Definition at line 110 of file TGeoCache.h.

◆ GetTopNode()

TGeoNode* TGeoNodeCache::GetTopNode ( ) const
inline

Definition at line 104 of file TGeoCache.h.

◆ HasIdArray()

Bool_t TGeoNodeCache::HasIdArray ( ) const
inline

Definition at line 112 of file TGeoCache.h.

◆ IsDummy()

Bool_t TGeoNodeCache::IsDummy ( ) const
inline

Definition at line 113 of file TGeoCache.h.

◆ LocalToMaster()

void TGeoNodeCache::LocalToMaster ( const Double_t local,
Double_t master 
) const

Local point converted to master frame defined by current matrix.

Definition at line 402 of file TGeoCache.cxx.

◆ LocalToMasterBomb()

void TGeoNodeCache::LocalToMasterBomb ( const Double_t local,
Double_t master 
) const

Local point converted to master frame defined by current matrix and rescaled with bomb factor.

Definition at line 434 of file TGeoCache.cxx.

◆ LocalToMasterVect()

void TGeoNodeCache::LocalToMasterVect ( const Double_t local,
Double_t master 
) const

Local vector converted to master frame defined by current matrix.

Definition at line 418 of file TGeoCache.cxx.

◆ MasterToLocal()

void TGeoNodeCache::MasterToLocal ( const Double_t master,
Double_t local 
) const

Point in master frame defined by current matrix converted to local one.

Definition at line 410 of file TGeoCache.cxx.

◆ MasterToLocalBomb()

void TGeoNodeCache::MasterToLocalBomb ( const Double_t master,
Double_t local 
) const

Point in master frame defined by current matrix converted to local one and rescaled with bomb factor.

Definition at line 442 of file TGeoCache.cxx.

◆ MasterToLocalVect()

void TGeoNodeCache::MasterToLocalVect ( const Double_t master,
Double_t local 
) const

Vector in master frame defined by current matrix converted to local one.

Definition at line 426 of file TGeoCache.cxx.

◆ operator=()

TGeoNodeCache& TGeoNodeCache::operator= ( const TGeoNodeCache )
private

◆ PopDummy()

void TGeoNodeCache::PopDummy ( Int_t  ipop = 9999)
inline

Definition at line 124 of file TGeoCache.h.

◆ PopState() [1/2]

Bool_t TGeoNodeCache::PopState ( Int_t nmany,
Double_t point = 0 
)

Pop next state/point from heap.

Definition at line 369 of file TGeoCache.cxx.

◆ PopState() [2/2]

Bool_t TGeoNodeCache::PopState ( Int_t nmany,
Int_t  level,
Double_t point = 0 
)

Pop next state/point from heap and restore matrices starting from LEVEL.

Definition at line 381 of file TGeoCache.cxx.

◆ PushState()

Int_t TGeoNodeCache::PushState ( Bool_t  ovlp,
Int_t  ntmany = 0,
Int_t  startlevel = 0,
Double_t point = 0 
)

Push current state into heap.

Definition at line 356 of file TGeoCache.cxx.

◆ Refresh()

void TGeoNodeCache::Refresh ( )
inline

Definition at line 125 of file TGeoCache.h.

◆ ReleaseInfo()

void TGeoNodeCache::ReleaseInfo ( )

Release last used state info pointer.

Definition at line 335 of file TGeoCache.cxx.

◆ RestoreState()

Bool_t TGeoNodeCache::RestoreState ( Int_t nmany,
TGeoCacheState state,
Double_t point = 0 
)

Pop next state/point from a backed-up state.

Definition at line 392 of file TGeoCache.cxx.

Member Data Documentation

◆ fCurrentID

Int_t TGeoNodeCache::fCurrentID
private

Definition at line 62 of file TGeoCache.h.

◆ fGeoCacheMaxLevels

Int_t TGeoNodeCache::fGeoCacheMaxLevels
private

Definition at line 56 of file TGeoCache.h.

◆ fGeoCacheStackSize

Int_t TGeoNodeCache::fGeoCacheStackSize
private

Definition at line 57 of file TGeoCache.h.

◆ fGeoInfoStackSize

Int_t TGeoNodeCache::fGeoInfoStackSize
private

Definition at line 58 of file TGeoCache.h.

◆ fIdBranch

Int_t TGeoNodeCache::fIdBranch[100]
private

Definition at line 64 of file TGeoCache.h.

◆ fIndex

Int_t TGeoNodeCache::fIndex
private

Definition at line 63 of file TGeoCache.h.

◆ fInfoBranch

TGeoStateInfo** TGeoNodeCache::fInfoBranch
private

Definition at line 73 of file TGeoCache.h.

◆ fInfoLevel

Int_t TGeoNodeCache::fInfoLevel
private

Definition at line 61 of file TGeoCache.h.

◆ fLevel

Int_t TGeoNodeCache::fLevel
private

Definition at line 59 of file TGeoCache.h.

◆ fMatrix

TGeoHMatrix* TGeoNodeCache::fMatrix
private

current node

Definition at line 68 of file TGeoCache.h.

◆ fMatrixBranch

TGeoHMatrix** TGeoNodeCache::fMatrixBranch
private

Definition at line 70 of file TGeoCache.h.

◆ fMPB

TGeoHMatrix** TGeoNodeCache::fMPB
private

Definition at line 71 of file TGeoCache.h.

◆ fNode

TGeoNode* TGeoNodeCache::fNode
private

Definition at line 67 of file TGeoCache.h.

◆ fNodeBranch

TGeoNode** TGeoNodeCache::fNodeBranch
private

Definition at line 72 of file TGeoCache.h.

◆ fNodeIdArray

Int_t* TGeoNodeCache::fNodeIdArray
private

State info for the parallel world.

Definition at line 75 of file TGeoCache.h.

◆ fPath

TString TGeoNodeCache::fPath
private

Definition at line 65 of file TGeoCache.h.

◆ fPWInfo

TGeoStateInfo* TGeoNodeCache::fPWInfo
private

Definition at line 74 of file TGeoCache.h.

◆ fStack

TObjArray* TGeoNodeCache::fStack
private

current matrix

Definition at line 69 of file TGeoCache.h.

◆ fStackLevel

Int_t TGeoNodeCache::fStackLevel
private

Definition at line 60 of file TGeoCache.h.

◆ fTop

TGeoNode* TGeoNodeCache::fTop
private

Definition at line 66 of file TGeoCache.h.


The documentation for this class was generated from the following files: